package com.gaoboy.springbootgoods.intercept;

import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

//@Component
public class MyInterceptor implements HandlerInterceptor {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {

        HttpSession session = request.getSession();
        Object user = session.getAttribute("loginUser");
        if (user!=null){
            return true;
        }
        response.sendRedirect("http://localhost:8080/toLogin");
        return false;
    }
}
